4293180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 14624064

約数和(自身を除く): 10330884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 30, 34, 36, 45, 46, 51, 60, 61, 68, 69, 85, 90, 92, 102, 115, 122, 138, 153, 170, 180, 183, 204, 207, 230, 244, 255, 276, 305, 306, 340, 345, 366, 391, 414, 460, 510, 549, 610, 612, 690, 732, 765, 782, 828, 915, 1020, 1035, 1037, 1098, 1173, 1220, 1380, 1403, 1530, 1564, 1830, 1955, 2070, 2074, 2196, 2346, 2745, 2806, 3060, 3111, 3519, 3660, 3910, 4140, 4148, 4209, 4692, 5185, 5490, 5612, 5865, 6222, 7015, 7038, 7820, 8418, 9333, 10370, 10980, 11730, 12444, 12627, 14030, 14076, 15555, 16836, 17595, 18666, 20740, 21045, 23460, 23851, 25254, 28060, 31110, 35190, 37332, 42090, 46665, 47702, 50508, 62220, 63135, 70380, 71553, 84180, 93330, 95404, 119255, 126270, 143106, 186660, 214659, 238510, 252540, 286212, 357765, 429318, 477020, 715530, 858636, 1073295, 1431060, 2146590, 4293180]

約数ペア:

[(1, 4293180), (2, 2146590), (3, 1431060), (4, 1073295), (5, 858636), (6, 715530), (9, 477020), (10, 429318), (12, 357765), (15, 286212), (17, 252540), (18, 238510), (20, 214659), (23, 186660), (30, 143106), (34, 126270), (36, 119255), (45, 95404), (46, 93330), (51, 84180), (60, 71553), (61, 70380), (68, 63135), (69, 62220), (85, 50508), (90, 47702), (92, 46665), (102, 42090), (115, 37332), (122, 35190), (138, 31110), (153, 28060), (170, 25254), (180, 23851), (183, 23460), (204, 21045), (207, 20740), (230, 18666), (244, 17595), (255, 16836), (276, 15555), (305, 14076), (306, 14030), (340, 12627), (345, 12444), (366, 11730), (391, 10980), (414, 10370), (460, 9333), (510, 8418), (549, 7820), (610, 7038), (612, 7015), (690, 6222), (732, 5865), (765, 5612), (782, 5490), (828, 5185), (915, 4692), (1020, 4209), (1035, 4148), (1037, 4140), (1098, 3910), (1173, 3660), (1220, 3519), (1380, 3111), (1403, 3060), (1530, 2806), (1564, 2745), (1830, 2346), (1955, 2196), (2070, 2074)]